2608313 has 2 divisors, whose sum is σ = 2608314. Its totient is φ = 2608312.

The previous prime is 2608303. The next prime is 2608349. The reversal of 2608313 is 3138062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2334784 + 273529 = 1528^2 + 523^2 .

It is a cyclic number.

It is not a de Polignac number, because 2608313 - 2¹⁰ = 2607289 is a prime.

It is not a weakly prime, because it can be changed into another prime (2608303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1304156 + 1304157.

It is an arithmetic number, because the mean of its divisors is an integer number (1304157).

2^2608313 is an apocalyptic number.

It is an amenable number.

2608313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2608313 is an equidigital number, since it uses as much as digits as its factorization.

2608313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2608313 is about 1615.0272443522. The cubic root of 2608313 is about 137.6532814040.

The spelling of 2608313 in words is "two million, six hundred eight thousand, three hundred thirteen".